Zircon rough from Sri Lanka, listed by the seller at 50 grams. The species is a member of the gem-grade silicate family, with a Mohs hardness of 6.5–7.5.
Origin is stated as Sri Lanka; commercial rough from this region is described in the trade as exhibiting characteristic colorzonation and inclusion patterns. Faceting.com reproduces the seller's stated origin without independent verification.
The seller declares no treatment or enhancement. Lot photographs in the original listing should be examined before ordering.
| Species | Zircon |
|---|---|
| Origin | Sri Lanka |
| Weight (stated) | 50 g |
| Mohs hardness | 6.5–7.5 |
| Treatment | None declared |
| Retailer | Price | Stock | Shipping | |
|---|---|---|---|---|
| ◆Mineral Auctions | $383.33 | In stock | Ground | VISIT → |
| Rio Grande | $406 | In stock | Ground | VISIT → |
Zirconium silicate: a high-RI species with a wide range of natural colors and a long lapidary history.